Evidence row 3348599

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/sieRt8"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5d645f67-3249-4be2-bd5e-ead842b053b8/.well-known/agent-card.json"
    ]
  ],
  "name": "Luosose",
  "owner_address": "0xd67da320b5eadd84c14b53e41dfeb9c6641d1482",
  "raw": {
    "agent_id": "317797",
    "agent_uri": "https://centralcity.ai/a/sieRt8",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luosose is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/sieRt8",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luosose",
      "registrations": [
        {
          "agentId": 317797,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5d645f67-3249-4be2-bd5e-ead842b053b8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/sieRt8",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793842299,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T01:37:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luosose is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/sieRt8"
}

What the leaf hashes

{"body":"67d65d1525f6ef38a28273ad277bdbd81c618056197813bb6792530b93da5e8a","id":3348599,"kind":"listing","method":"sync.erc8004/1","observed_us":1793842629230184,"prev":null,"subject":"erc8004:5042:317797","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x76911c028574991ff9e93dde439d248267caccdd04a04695c853200d6a5b0da4
2. 0xc06ef69372b07fdea8a98f114768731a18b76f88f6ca1a8e5fa0e21d4ba01a59
3. 0xb4cb615b6c4022f4f14df5354b80686360b0661f4950a36325c60d1c47eb601b
4. 0x3253880a72b1113d47b78e34aa78720a3f522c075aba7775079282b8a687f4dc
5. 0x2194fc9997587f50fac7799cbc16fb896d831ac8de8cb9420c21a9dfa441bf93
6. 0x526d19dfdadc376d66812bf0f7947ba5d4630778955a8c5db6f5e197e2407534
7. 0xddc6b8c259c3040ce86a58b268fc7b1c222f0344b7de8ac576ac7fbe0082af0e
8. 0xfed53e29d284f8142a8f09be0839cbff468dabeb9eea48d9822f41cdacb2150a
9. 0x6a4ba8a5a318f452f6807cfeb5e5664be4503427139b7ca252e701653119a87e
10. 0x6d16d6897b375296447bfc8c5aa507b385e449c6ec095e87d6a2bebef0e78a9d
11. 0x98d9ae2066d54afbac09efec8a4e59a9bf6cc039148a88c3c58dcfab01e3f81f
12. 0xa34bd08de3cc19a3bff0595a98f7815a008c42c4607ddd7c6ceffdf8135c3b80
13. 0x9f49ee11d75e9de037d8212c931305c83dec9cf9fe02f9b12237d47f9e7bf49c
14. 0x295b2ff917e72ce7e3d94bc8c6718d80f4989a94f335a61261966c43aec141b1
15. 0x644b3663b447930221e9fe24f9d97eb640daf058f5ce062e43895179e35a3628
16. 0x3b5d12e41df15017099876c1435af6ce1c7a30cfddd96040c3878ac62de1dbc3
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94